MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659
SHA3-384 hash: 198fd59d8ebde13da9cdd7d9828c0f15d54d66a58a07f6505787c2962b2c5abca70f708fac240aba9754ee3ff8cf9560
SHA1 hash: b91f4479a78297e79bb9d63b7905262134273a8e
MD5 hash: 0a74bbc8ace21cd0ab21e11dec6da3de
humanhash: friend-five-california-quiet
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:430'984 bytes
First seen:2026-02-05 16:22:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:fuNOxAp3SI102NO3/cMtmozzTSR9tVhaL7RhuK2jpajqoyRW/+Ixu5cqlZWU/2b:fu3iOO3DTvSJVhaL7Rhrh2guizU/2b
TLSH T18F9484BA7750BB9EE368C13405F353E5A3B2139226929205E07DCA3C1DF138C59DF9A6
telfhash t12b315485193ec4a5aeb25c509cec5394b00f9916a8920e22ff5ccb8844a520ee089fdf
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0
File size (compressed) :145'196 bytes
File size (de-compressed) :430'984 bytes
Format:linux/mips
Packed file: a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058997-0
Create hunting rule

Unix.Trojan.Mirai-5678467-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6984c3ed930564ff3c8d45f9/reports/fa2a7827-ffda-4131-bc2f-8b5ffe7bd2d7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-05T14:54:00Z UTC
Last seen:
2026-02-05T15:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0fef22bd-fe56-4b30-8ef6-9205a9ff5839
Result
Threat name:
n/a
Detection:
malicious
Classification:
mine
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1864141
Signature
Contains symbols with names commonly found in malware
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864141 Sample: mips.elf Startdate: 05/02/2026 Architecture: LINUX Score: 56 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 91.92.240.38, 51772, 666 THEZONEBG Bulgaria 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Contains symbols with names commonly found in malware 2->23 6 mips.elf 2->6         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 signatures5 25 Found strings related to Crypto-Mining 6->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-05 16:23:14 UTC
File Type:
ELF32 Big (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pj2pjw3myhmaigke7mnrol5workw5ccckrfqp56gh2eyw6xiqzmq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260205-tvv72adx3b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0

Mirai

elf 7a74f4db6cc1d8041944fb1b172fb674556e8842544b07f7c63e898b7ae88659

(this sample)

  
Dropped by
SHA256 a98b74a6626cca342bb439fd0a3c36552374dbfea08dbfbc1436ca8abb3a81a0
  
URLhaus
https://urlhaus.abuse.ch/url/3748045/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9c8722019404d4ee6412b2a888229443
  
URLhaus
https://urlhaus.abuse.ch/url/3773824/
  
URLhaus
https://urlhaus.abuse.ch/url/3773834/

Comments